It’s just too short for most people to stand in front of like most real arcade cabinets, but Arcade 1Up does sell a riser ... They also sell a stool, but I found a normal chair works fine.

The Arcade 1Up X-Men ’97 Arcade Machine is available ... It doesn’t come with a stool, but Arcade1Up does sell matching ones ...

In addition to a 4-player deck and WiFi capabilities to let you compete online, this package also includes a light-up deck, an officially-licensed NBA Jam riser, and a padded arcade-style stool to ...